This article applies to:

Difference Function

Description:

Those members of the source list which are not members of the removal list.

Note that the order of members of the source list is preserved.

Returns:

Any*

Parameters:

Parameter	Data Type	Description
1	Any*	The source list.
2	Any*	The removal list.

Examples:

When using functions inside a field, remember the field brackets:

{Difference(MemberList, StaffList)}

Expression	Result
Difference( List("a","b","c","d","e"), List("a","d","e") )	List("b","c")
Difference( List("a","a","b","b","c","d","e"), List("a","d","e") )	List("b","b","c")